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arXiv · hep-lat/9712028

Gluon Propagator in Maximally Abelian Gauge and Abelian Dominance for Long-Range Interaction

Hideo Suganuma·Kazuhisa Amemiya
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Abstract

We study the gluon propagator in the MA gauge with the lattice QCD Monte Carlo simulation. The simulation is performed using the heat-bath algorithm on the SU(2) lattice with $12^3 \times 24$ and $β= 2.3, 2.35$. The propagator of the off-diagonal charged gluon behaves as the massive gauge boson and provides the short-range interaction, while the diagonal gluon propagates long distance. This is the origin of the abelian dominance in the long-range physics.

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Hideo Suganuma, Kazuhisa Amemiya. 1997-12-27. Gluon Propagator in Maximally Abelian Gauge and Abelian Dominance for Long-Range Interaction. https://arxiv.org/abs/hep-lat/9712028

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